JEE Advanced 2020 Full Test 2 Paper 2

© examsiri.com

Question : 24 of 54

Marks: +1, -0

Which of the following are characteristics of thermosetting polymers?

Heavily branched cross linked polymers
Linear slightly branched long chain molecules
Become infusible on moulding so cannot be reused
Soften on heating and harden on cooling, can be reused

Go to Question:

Prev Question

Next Question